CN203845741U - Lifting type concrete mixer with electromagnetic braking device - Google Patents
Lifting type concrete mixer with electromagnetic braking device Download PDFInfo
- Publication number
- CN203845741U CN203845741U CN201420223082.1U CN201420223082U CN203845741U CN 203845741 U CN203845741 U CN 203845741U CN 201420223082 U CN201420223082 U CN 201420223082U CN 203845741 U CN203845741 U CN 203845741U
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- CN
- China
- Prior art keywords
- control lever
- brake control
- concrete mixer
- tile
- winch
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A lifting type concrete mixer with an electromagnetic braking device comprises a lifting device and the electromagnetic braking device. The lifting device comprises a feeding funnel, a steel wire rope, a hoisting frame, an upper pulley, a lower pulley, a winch, a driving belt and a motor. The electromagnetic braking device comprises a base, a front brake arm, a rear brake arm, a front brake tile, a rear brake tile, an electromagnetic iron core, an armature, a main spring, a frame-shaped pull rod, a push rod, an auxiliary spring, an adjusting nut and a coil. The lifting type concrete mixer with the electromagnetic braking device has the advantages that the winch can stop working through electromagnetic brake, an operator can be prevented from making direct contact with the winch through the pull rod, accidents are effectively avoided, friction plates are mounted on the brake tiles, water is injected into an inner water groove, friction heat can be eliminated, and the braking effect is improved.
Description
Technical field
The utility model relates to concrete mixer, particularly a kind of hoisting type concrete mixer with electro-magnetic braking device.
Background technology
Existing concrete mixer is all manual operations; from cement, sandstone and water are poured in stirred pot, to charging, spice, discharging, add water, bunker lift, suspension bracket lifting, discharging, hopper decline, to drop to emergency engine kill are all manual operations to suspension bracket.Not only inefficiency of such manual operation, takes time and effort, and has potential safety hazard, particularly, in discharging and emergency engine kill link, does not slightly note, operating personal just has industrial injury danger.Therefore, hoisting type concrete mixer must be with emergency brake arrangement, and the general outer manual operation of existing brake gear, pull pull bar, under the effect of lever, brake tile is propped up to brake wheel, winch is quit work, but this operation is not only required great effort, and to approach winch, still can bring potential safety hazard to operator.
Utility model content
Technical problem to be solved in the utility model is to provide one manually to brake for the problems referred to above, avoids operating personal contact pull bar, device that simultaneously can emergency brake.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is a kind of hoisting type concrete mixer with electro-magnetic braking device, comprise bont and electro-magnetic braking device, it is characterized in that described bont comprises conveyer bucket, steel rope, raising legs, top sheave, lower sheave, winch, driving band and electrical motor, wherein raising legs is fixedly attached in the frame front side of concrete mixer, top sheave is fixed on the top of raising legs, lower sheave is fixed on the position of the frame of close concrete mixer on raising legs, winch be fixed on frame above, wirerope-winding is connected conveyer bucket with top sheave on winch and by lower sheave, on winch, there is belt pulley, belt pulley is connected with electrical motor by driving band, brake wheel has also been installed on belt pulley.
Described electro-magnetic braking device comprises base, front brake control lever, rear brake control lever, front braking tile, rear braking tile, electromagnetic core, armature, main spring, shaped as frame pull bar, push rod, auxiliary spring, adjusting nut and coil, wherein floor installation is fixed on above the frame of concrete mixer, front brake control lever and rear brake control lever are arranged on base, front braking tile and rear braking tile are arranged on respectively on front brake control lever and rear brake control lever, push rod is arranged on rear brake control lever by adjusting nut, main spring is arranged on push rod, shaped as frame pull bar is connected with main spring, electromagnetic core is arranged on front brake control lever, coil winding is on electromagnetic core, armature is linked on shaped as frame pull bar and just to electromagnetic core, auxiliary spring is arranged on push rod between main spring and rear brake control lever.
Described brake wheel is arranged between front braking tile and rear braking tile.
On described braking tile, friction lining is also installed, between friction lining and braking tile, has been provided with tank, water has been housed in tank.
The beneficial effects of the utility model are winch to be quit work by electromagnetic braking, can make like this operator avoid directly contacting winch by pull bar, effectively avoid the generation of accident; At braking tile, friction lining water filling in inner tank are installed, can eliminate frictional heat, improve braking effect.
Brief description of the drawings
Fig. 1 is integral structure schematic diagram of the present utility model.
Fig. 2 is the structural representation of electro-magnetic braking device in the utility model.
Fig. 3 is the tangent plane structural representation of braking tile in the utility model.
1. frame, 2. conveyer bucket, 3. steel rope, 4. raising legs, 5. top sheave, 6. lower sheave, 7. winch, 8. driving band, 9. electrical motor, 10. brake wheel, 11. front brake control levers, 12. rear brake control levers, 13. front braking tiles, 14. rear braking tiles, 15. electromagnetic cores, 16. armature, 17. main springs, 18. shaped as frame pull bars, 19. push rods, 20. auxiliary springs, 21. adjusting nuts, 22. coils, 23. electro-magnetic braking devices, 24. bases, 25. friction linings, 26. tanks.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is described in further detail.
As shown in the figure, the hoisting type concrete mixer made from electro-magnetic braking device, comprise bont and electro-magnetic braking device, wherein bont comprises conveyer bucket 2, steel rope 3, raising legs 4, top sheave 5, lower sheave 6, winch 7, driving band 8 and electrical motor 9, first raising legs 4 is fixedly attached in frame 1 front side of concrete mixer, top sheave 5 is fixed on the top of raising legs 4, lower sheave 6 is fixed on the position of the frame 1 of close concrete mixer on raising legs 4, winch 7 be fixed on frame 1 above, steel rope 3 is wrapped on winch 7 and by lower sheave 6 and is connected conveyer bucket 2 with top sheave 5, on winch 7, there is belt pulley, belt pulley is connected with electrical motor 9 by driving band 8, brake wheel 10 has also been installed on belt pulley.
Wherein electro-magnetic braking device comprises base 24, front brake control lever 11, rear brake control lever 12, front braking tile 13, rear braking tile 14, electromagnetic core 15, armature 16, main spring 17, shaped as frame pull bar 18, push rod 19, auxiliary spring 20, adjusting nut 21 and coil 22, base 24 is fixed on above the frame 1 of concrete mixer, front brake control lever 11 and rear brake control lever 12 are arranged on base 24, front braking tile 13 and rear braking tile 14 are arranged on respectively on front brake control lever 11 and rear brake control lever 12, push rod 19 is arranged on rear brake control lever 12 by adjusting nut 21, main spring 17 is arranged on push rod 19, shaped as frame pull bar 18 is connected with main spring 17, electromagnetic core 15 is arranged on front brake control lever 11, coil 22 is wrapped on electromagnetic core 15, armature 16 is linked on shaped as frame pull bar 18 and just to electromagnetic core 15, auxiliary spring 20 is arranged on push rod 19 between main spring 17 and rear brake control lever 12, brake wheel 10 is arranged between front braking tile 13 and rear braking tile 14.
On braking tile 10, friction lining 25 is also installed, between friction lining 25 and braking tile 10, has been dug tank 26, in tank 26, filled water.Remainder is the same with the method for making of existing concrete puddle mixer, has so just made the hoisting type concrete mixer of the utility model band electro-magnetic braking device.
Claims (2)
1. the hoisting type concrete mixer with electro-magnetic braking device, comprise bont and electro-magnetic braking device, it is characterized in that described bont comprises conveyer bucket, steel rope, raising legs, top sheave, lower sheave, winch, driving band and electrical motor, wherein raising legs is fixedly attached in the frame front side of concrete mixer, top sheave is fixed on the top of raising legs, lower sheave is fixed on the position of the frame of close concrete mixer on raising legs, winch be fixed on frame above, wirerope-winding is connected conveyer bucket with top sheave on winch and by lower sheave, on winch, there is belt pulley, belt pulley is connected with electrical motor by driving band, brake wheel has also been installed on belt pulley,
Described electro-magnetic braking device comprises base, front brake control lever, rear brake control lever, front braking tile, rear braking tile, electromagnetic core, armature, main spring, shaped as frame pull bar, push rod, auxiliary spring, adjusting nut and coil, wherein floor installation is fixed on above the frame of concrete mixer, front brake control lever and rear brake control lever are arranged on base, front braking tile and rear braking tile are arranged on respectively on front brake control lever and rear brake control lever, push rod is arranged on rear brake control lever by adjusting nut, main spring is arranged on push rod, shaped as frame pull bar is connected with main spring, electromagnetic core is arranged on front brake control lever, coil winding is on electromagnetic core, armature is linked on shaped as frame pull bar and just to electromagnetic core, auxiliary spring is arranged on push rod between main spring and rear brake control lever,
Described brake wheel is arranged between front braking tile and rear braking tile.
2. the hoisting type concrete mixer with electro-magnetic braking device according to claim 1, is characterized in that braking on tile friction lining has also been installed, and between friction lining and braking tile, is provided with tank, and water is housed in tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420223082.1U CN203845741U (en) | 2014-05-05 | 2014-05-05 | Lifting type concrete mixer with electromagnetic braking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420223082.1U CN203845741U (en) | 2014-05-05 | 2014-05-05 | Lifting type concrete mixer with electromagnetic braking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203845741U true CN203845741U (en) | 2014-09-24 |
Family
ID=51558782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420223082.1U Expired - Fee Related CN203845741U (en) | 2014-05-05 | 2014-05-05 | Lifting type concrete mixer with electromagnetic braking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203845741U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257731A (en) * | 2015-10-24 | 2016-01-20 | 嘉善烽火节能设备有限公司 | Water-cooled-heat-dissipating electromagnetic brake |
| CN105257746A (en) * | 2015-10-24 | 2016-01-20 | 嘉善烽火节能设备有限公司 | Electromagnetic brake with cooling device |
| CN105257744A (en) * | 2015-10-24 | 2016-01-20 | 嘉善烽火节能设备有限公司 | Electromagnetic brake quick in heat dissipation |
| CN110498350A (en) * | 2019-08-30 | 2019-11-26 | 石家庄建工集团有限公司 | A kind of multifunctional safe building tower crane |
-
2014
- 2014-05-05 CN CN201420223082.1U patent/CN203845741U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257731A (en) * | 2015-10-24 | 2016-01-20 | 嘉善烽火节能设备有限公司 | Water-cooled-heat-dissipating electromagnetic brake |
| CN105257746A (en) * | 2015-10-24 | 2016-01-20 | 嘉善烽火节能设备有限公司 | Electromagnetic brake with cooling device |
| CN105257744A (en) * | 2015-10-24 | 2016-01-20 | 嘉善烽火节能设备有限公司 | Electromagnetic brake quick in heat dissipation |
| CN105257746B (en) * | 2015-10-24 | 2018-01-23 | 嘉善烽火节能设备有限公司 | Electromagnetic brake with heat abstractor |
| CN110498350A (en) * | 2019-08-30 | 2019-11-26 | 石家庄建工集团有限公司 | A kind of multifunctional safe building tower crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 Termination date: 20150505 |
|
| EXPY | Termination of patent right or utility model |